SR oxygen sensor problems - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

90sr · 09-21-2004, 10:32 PM

i am having the same problem, 90 240 with redtop sr, my a/f gauge is all hooked up properly lights up n everything, mine reads really rich tho, im not sure but i heard it might be cause of my cat, i had custom exhaust built 2 1/2 from downpipe back but i kept the old cat on there cuz im yet to get my high flow cat and i heard it might cuz the cat might be shit but i dont no.

chris

09-21-2004, 10:32 PM	#10
90sr Zilvia Member Join Date: Dec 2003 Location: toms river, new jersey Age: 40 Posts: 200 Trader Rating: (0) Feedback Score: 0 reviews	i am having the same problem, 90 240 with redtop sr, my a/f gauge is all hooked up properly lights up n everything, mine reads really rich tho, im not sure but i heard it might be cause of my cat, i had custom exhaust built 2 1/2 from downpipe back but i kept the old cat on there cuz im yet to get my high flow cat and i heard it might cuz the cat might be shit but i dont no. chris __________________ chris's sr